| Billings to Prokuplje | 5,568.29 mi (8,961.30 km) |
| Billings to Raca | 5,493.98 mi (8,841.70 km) |
| Billings to Raska | 5,538.53 mi (8,913.40 km) |
| Billings to Razanj | 5,542.16 mi (8,919.25 km) |
| Billings to Rekovac | 5,519.27 mi (8,882.40 km) |
| Billings to Ruma | 5,418.58 mi (8,720.36 km) |
| Billings to Sabac | 5,428.77 mi (8,736.75 km) |
| Billings to Secanj | 5,422.84 mi (8,727.21 km) |
| Billings to Senta | 5,372.09 mi (8,645.55 km) |
| Billings to Sid | 5,395.49 mi (8,683.19 km) |
| Billings to Sjenica | 5,522.73 mi (8,887.97 km) |
| Billings to Smederevo | 5,467.65 mi (8,799.33 km) |
| Billings to Smederevska Palanka | 5,485.67 mi (8,828.33 km) |
| Billings to Sokobanja | 5,551.68 mi (8,934.56 km) |
| Billings to Sombor | 5,354.27 mi (8,616.87 km) |
